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CPU

Intel

Intel Xeon Gold 5520+

Processor

CPU cores: 28
CPU threads: 56
Maximum boost clock: 4 GHz
Thermal design power: 205 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 28
CPU threads: 56
Base clock: 2.2 GHz
CPU reference clock: 100 MHz^*
Maximum boost clock: 4 GHz
L3 cache: 52.5 MB^*
Socket / package: Intel Socket 4677^*
Manufacturing process: Intel 7^*

Cache hierarchy

Smart Cache / shared
Level
Smart Cache
Scope
shared
Size
52.5 MB
Reported cache^*
Size
52.5 MB^*
Level
Reported cache (level unstated)^*

Memory & storage

Memory channels: 8^*
Rated memory bandwidth: 307.20 GB/s^*

Supported memory

Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC^*

Power specifications

Thermal design power: 205 W

System configuration

Detailed specifications

Specifications 1 · 11 fields

Maximum turbo frequency

4^* GHz

Scope and conditions

native_context

Clock scope: Maximum turbo declaration; not measured or sustained all-core frequency^*

Codename

Emerald Rapids^*

Processor model

Gold 5520+^*

Full processor designation

Intel(R) Xeon(R) Gold 5520+^*

Processor family

Intel Xeon Gold^*

Launch year

precision: year^*
text: 2023^*

Declared memory capacity

4^* TB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

CPU cores

28^*

L3 cache

52.5^* MB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

Thermal design power declaration

205^* W

CPU threads

56^*

Specifications 2 · 41 fields

name: Xeon Gold 5520+^*
Release Date: Dec 14th, 2023^*
Part#: SRN6L Q41X^*
Frequency: 2.2^* GHz
Turbo Clock: up to 4 GHz^*
AVX-512 FMA Ports: 2^*
Base Clock: 100^* MHz
UPI Links: 3 x24 20 GT/s^*
Low Priority Core Freq.: 2^* GHz
High Priority Cores: 8^*
Low Priority Cores: 20^*
High Priority Core Freq.: 2.4^* GHz
Multiplier: 22.0x^*
Multiplier Unlocked: No^*
Codename: Emerald Rapids^*
Socket: Intel Socket 4677^*
Generation: Xeon Gold (Emerald Rapids-SP)^*
Memory Support: DDR5^*
ECC Memory: Yes^*
# of Cores: 28^*
# of Threads: 56^*
SMP # CPUs: 2^*
Cache L1: 80 KB (per core)^*
Cache L2: 2 MB (per core)^*
Features: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.2, AVX, AVX2, AVX-512, AVX-VNNI, FMA3, SHA, EIST, Intel 64, XD bit, VT-x, VT-d, AES-NI, TSX, TXT, CLMUL, F16C, BMI1, BMI2, ABM, ADX, AMX, RdRand, 5-level NPT, X2APIC, Intel DSA, QAT, DLB, IAA, DLBoost 2.0, Intel SGX, vPro, TBT 2.0, Speed Select^*
Foundry: Intel^*
Rated Speed: 4,800^* MT/s
Memory Bus: Eight-channel^*
Memory Bandwidth: 307.2^* GB/s
tJMax: 96°C^*
Launch Price: $1,640^*
PCI-Express: Gen 5, 80 Lanes (CPU only)^*
Process Size: 10^* nm
Cache L3: 52.5 MB (shared)^*
tCaseMax: 85°C^*
Chipset: C741^*
Die Size: 2x 763 mm²^*
Package: FC-LGA16A^*
Market: Server/Workstation^*
All Core Turbo: 3^* GHz
Production Status: Active^*

Specifications 3 · 73 fields

Recommended Customer Price

$1640.00-$1650.00^*

Scope and conditions

source_native_row_context

Price scope: Historical source recommendation; not a current retail offer. The original currency notation is retained.^*

Intel® Resource Director Technology (Intel® RDT)

Yes^*

Intel® Speed Shift Technology

Yes^*

Intel® Turbo Boost Technology ‡

2.0^*

Intel® Hyper-Threading Technology ‡

Yes^*

Intel® Transactional Synchronization Extensions

Yes^*

Intel® 64 ‡

Yes^*

Instruction Set Extensions

Intel® AMX | Intel® SSE4.2 | Intel® AVX | Intel® AVX2 | Intel® AVX-512^*

# of AVX-512 FMA Units

2^*

Intel® QuickAssist Technology (QAT)

1 default devices^*

Intel® Dynamic Load Balancer (DLB)

1 default devices^*

Intel® In-memory Analytics Accelerator (IAA)

1 default devices^*

Intel® Volume Management Device (VMD)

Yes^*

Total Cores

28^*

Intel® Virtual RAID on CPU (Intel® VROC) Activation Options

VROC Boot | VROC Standard | VROC Premium^*

Intel® Crypto Acceleration

Yes^*

Intel® QuickAssist Software Acceleration

Yes^*

Intel® Platform Firmware Resilience Support

Yes^*

Intel® Control-Flow Enforcement Technology

Yes^*

Total Threads

56^*

Intel® Total Memory Encryption

Yes^*

Intel® AES New Instructions

Yes^*

Intel® Software Guard Extensions (Intel® SGX)

Yes with Intel® SPS^*

Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX

128^* GB

Intel® OS Guard

Yes^*

Intel® Trusted Execution Technology ‡

Yes^*

Execute Disable Bit ‡

Yes^*

Intel® Boot Guard

Yes^*

Intel® Run Sure Technology

Yes^*

Mode-based Execute Control (MBEC)

Yes^*

Max Turbo Frequency

4^* GHz

Intel® Virtualization Technology (VT-x) ‡

Yes^*

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Yes^*

Intel® VT-x with Extended Page Tables (EPT) ‡

Yes^*

Processor Base Frequency

2.2^* GHz

Intel® Total Memory Encryption - Multi Key

Yes^*

Cache

52.5^* MB

Intel® UPI Speed

20^* GT/s

Max # of UPI Links

3^*

TDP

205^* W

Marketing Status

Launched^*

Launch Date

Q4'23^*

Servicing Status

Baseline Servicing^*

Embedded Options Available

Yes^*

Product Collection

5th Generation Intel® Xeon® Scalable Processors^*

Max Memory Size (dependent on memory type)

4^* TB

Memory Types

Up to DDR5 4800 MT/s 1DPC Up to DDR5 4400 MT/s 2DPC^*

Max # of Memory Channels

8^*

ECC Memory Supported ‡

Yes^*

Vertical Segment

Server^*

Scalability

2S^*

PCI Express Revision

5.0^*

Max # of PCI Express Lanes

80^*

Processor Number

5520+^*

Sockets Supported

FCLGA4677^*

Package Carrier

E1B^*

DTS Max

96^* °C

TCASE

85^*

Lithography

Intel 7^*

Package Size

77.5mm x 56.5mm^*

Intel® On Demand Available Upgrades

See the specifications^*

Intel® On Demand Activation Model

Yes^*

Use Conditions

Server/Enterprise^*

Intel® Data Streaming Accelerator (DSA)

1 default devices^*

Intel® Advanced Matrix Extensions (AMX)

Yes^*

Intel® Speed Select Technology – Core Power

Yes^*

Intel® Speed Select Technology – Turbo Frequency

Yes^*

Intel® Deep Learning Boost (Intel® DL Boost) on CPU

Yes^*

Intel® Speed Select Technology - Base Frequency

Yes^*

High Priority Cores

8^*

High Priority Core Frequency

2.4^* GHz

Low Priority Cores

20^*

Low Priority Core Frequency

2^* GHz

* Provisional data